cyclopropane

noun 0.730

cyclopropene

noun 0.689

cyclopentane

noun 0.655

cyclohexylamine

noun 0.631

cyclopentanone

noun 0.622

aminomethyl

noun 0.606

cyclooctane

noun 0.602

diaminopropane

noun 0.590

methylpropane

noun 0.590

aminoalkyl

noun 0.588

cyclobutane

noun 0.576

cyclobutene

noun 0.575

cycloalkyl

noun 0.572

nitropropane

noun 0.572

cyclophane

noun 0.572

cycloalkane

noun 0.570

aminopurine

noun 0.567

amino alcohol

noun 0.567

caprolactam

noun 0.567

cyclopentenone

noun 0.565

cyclohexane

noun 0.555

diisopropylamine

noun 0.555

aminophenyl

noun 0.555

iprodione

noun 0.554

cycasin

noun 0.552

acetamide

noun 0.551

cyclopentadiene

noun 0.545

isopropylacrylamide

noun 0.544

pipecolic acid

noun 0.544

cyanamide

noun 0.543

cycloheximide

noun 0.543

methylpropene

noun 0.539

isoamyl

noun 0.539

propanil

noun 0.539

cyclohexene

noun 0.538

carbamic acid

noun 0.537

propylene

noun 0.535

propanoic acid

noun 0.535

tetrapropylammonium

noun 0.534

butylammonium

noun 0.534

propyl

noun 0.532

cyclothem

noun 0.531

bromoacetate

noun 0.531

acylcarnitine

noun 0.530

carbamylcholine

noun 0.528

propanol

noun 0.528

propanal

noun 0.528

cyanoacetate

noun 0.528

carbamyl

noun 0.527

acrylonitrile

noun 0.527

primary amine

noun 0.527

cyclohexanone

noun 0.526

propanoate

noun 0.524

propionitrile

noun 0.523

amethocaine

noun 0.523

ammonium carbonate

noun 0.522

procarbazine

noun 0.522

monoammonium

noun 0.522

carboxamide

noun 0.522

chloroacetyl

noun 0.521

carbachol

noun 0.521

propylene oxide

noun 0.520

butylamine

noun 0.518

aminotriazole

noun 0.518

crotonic acid

noun 0.517

cyclooctadiene

noun 0.517

aminocaproic acid

noun 0.517

propionyl

noun 0.516

amic acid

noun 0.516

propene

noun 0.516

azabicyclo

noun 0.516

aminoguanidine

noun 0.516

phenylpropyl

noun 0.516

alicyclic

noun 0.515

cyclohexadiene

noun 0.514

alkylammonium

noun 0.513

methylamine

noun 0.513

aminophenol

noun 0.512

amino

noun 0.512

cycloserine

noun 0.512

aminoacyl

noun 0.511

acrylamide

noun 0.511

cyclohexanol

noun 0.510

isobutyl

noun 0.509

chloromethyl

noun 0.509

pyrrolidone

noun 0.508

aminium

noun 0.508

morpholine

noun 0.508

propionate

noun 0.507

ammonia

noun 0.507

isobutyric acid

noun 0.507

propane

noun 0.507

cyclopentolate

noun 0.506

procainamide

noun 0.506

alkoxyamine

noun 0.506

propenyl

noun 0.505

bromacil

noun 0.505

cyclo

noun 0.505

carbinolamine

noun 0.504

ethyl carbamate

noun 0.504